This series walks you through the steps of adding and subtracting rational expressions. This excellent video shows you a clean board, with the instructors voice showing exactly what to do. Don't fret, any question you may have, will be answered. Watching this video will make you feel like your back in the classroom but rather comfortably from your home.
This video walks you through the steps of multiply and divide rational expressions. This excellent video shows you a clean board, with the instructors voice showing exactly what to do. Don't fret, any question you may have, will be answered. Watching this video will make you feel like your back in the classroom but rather comfortably from your home.
This series walks you through the steps of finding the least common multiple in rational expressions. This excellent video shows you a clean board, with the instructors voice showing exactly what to do. Don't fret, any question you may have, will be answered. Watching this video will make you feel like your back in the classroom but rather comfortably from your home.
Watch this video to learn the French alphabet, some expressions used when greeting people, and the present tense conjugations of two important verbs.
Expressions are new in SSIS (meaning that they were not in DTS) but they allow you to create extremely flexible packages. Expressions can be used to assign values to variables, help you determine whether to execute a task, and to assign properties. If you ever found yourself writing ActiveX code (VBScript) in DTS to determine which task to execute based on a variable's value, then you probably can forego the scripting all together in favor of expressions! They are very powerful in SSIS and yo...
Desire to be an XML editor/programmer? This video will help you. You'll learn how to edit, analyze, and debug XPath expressions with XMLSpy.
From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next big test). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to add and subtract rational expressions in intermediate algebra. Add and subtract ratio...
Many people think that learning to use Regular Expressions is difficult, but if you stick to the basics it is actually quite easy. This screencast and cheatsheet will give you a gentle introduction and allow you to gradually expand your knowledge into advanced usage.
In this video tutorial, CreativeCow leader Aharon Rabinowitz shows you a menu item for speeding up the process of copying expressions to other layers, without typing or altering the current values in After Effects. Copy expressions to other layers in After Effects.
In this tutorial, Creative Cow leader, Michael Park, demonstrates another, more advanced method for creating shimmering glitter particles using Trapcode's Particular in After Effects. The main advancement is the implementation of 3d rotation of the glitter particles, as well as using expressions to convert the rotation of the particles in all 3 axis to drive a greyscale map, which in turn is used to color the particle using colorama and create the shimmer effect when the particles face the ca...
Animating a Camera: Tracking to a Null Object. Rick Gerard presents a five minute tutorial movie as the first in a series that teaches basic After Effects Camera animation. In this first example you'll learn how to simplify animating a camera over a still image and how to control where the camera is looking by tracking the movement of a null with a simple expression. Animate the camera with expressions in After Effects.
From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next big test). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to unpack and solve word problems that require you to simplify rational expressions.
Algebra is not as hard as it looks. Learn how to evaluate expressions correctly by using the order of operations, which can easily be remembered as PEMDAS- Parentheses, Exponents, Multiplication, Division, Addition, Subtraction. You can solve any problem in algebra with this approach.
If you know After Effects, you know how important expressions are to your workflow, but you may have forgotten about the expression controls. In this three part tutorial Aharon Rabinowitz introduces you to expression controls, a series of effects designed only for use with After Effects. The third video has the most advanced tools for experienced users. Use expression controls in After Effects - Part 1 of 3.
In this episode, Jennifer goes over expressions related to colors in the English language. This is great for all levels of students learning English as a second language (ESL).
Get a crash course on HScript Expressions, Variables, and Attributes in Houdini 10. If you don't even know what this means, then you probably need to check this video tutorial series out. Understanding how to massage data in Houdini is key to giving yourself the creative edge and allowing you to unleash mind-blowing visual effects. This 18-part video series covers a variety of simple yet essential weapons in your arsenal including Global, Standard and Custom Variables to Math and String Modif...
Learn how to use the FOIL method to distribute two binomial expressions in algebra. The FOIL method — which stands for first, outer, inner, and last — takes two binomials and multiplies them for a single quadratic equation. Solving for binomials with FOIL takes just a few steps. Could you use a little help figuring out how to divide fractions? Watch this free video lesson. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have b...
Do you know what an idiom is? If you don't, this English lesson is sure to make you an expert on idiom usage.
First off, don't be frustrated. YOU CAN DO IT! Contrary to the message in the image above, it's NOT over. It's just beginning. And when it comes to solving the New York Times crossword puzzle, the old cliche does apply: practice makes perfect.
Watch this instructional video to begin drawing figures in realistic poses. Ask yourself, what are these people doing? Human figures are constantly shifting balance. For instance, an elbow should relate to a knee. The human expressions do not have to be anatomically perfect as long as they relate to the other objects within the space.
Watch this instructional drawing video to draw and color a cartoon. Use a calligraphy pen to draw think lines and thin lines with a single pen. This allows you to draw expressions quickly and decisively. With a clean brush, dampen the paper where you want to add color. Mix marker colors with water to mix a quick watercolor palette.
Learn how to draw cartoons faces and expressions with a few simple lines. A professional comic strip in a book or a newspaper carries an idea across using a minimal amount of lines. Use a calligraphy pen to draw thin lines and thick lines with a single pen. This allows you to draw faces expressively and quickly.
This video will show viewers how to use Adobe Flash and how to make a cartoon character talk in this program. This tutorial covers aspects such as recording the voice of your characters, drawing their mouths to speak, and how to sync the recorded speech to the animation. Furthermore, this video will also show how to create subtle facial expressions that display emotion in the character. In order to record the sound, the host recommends a program called Audacity which has a free downloadable v...
The silent film era ended long before anyone had conceived of something like machinima, so your machinima movie had better have some talking! This movie will teach you how to use morph target in 3DS MAX to give your imported World of Warcraft characters facial expressions and animate their mouths to make them appear to be talking. You'll also learn how to make your model sneer, smile, and perform other facial actions.
This Blender tutorial discusses how to set up action contraints, where you can use a bone to control things like finger curl/expand, or something more advanced, like facial expressions. Whether you're new to the Blender Foundation's popular open-source 3D computer graphics application or are a seasoned digital artist merely on the lookout for new tips and tricks, you're sure to be well served by this free video software tutorial from the folks at CG Cookie. For more information, including ste...
The powers of the complex number "i" run their course in a cyclical nature, like annual seasons of "American Idol." Simplify your life - or at least your math class life - by learning how to rewrite the powers of "i" into simple, single variable expressions.
Learn the correct method for graphing inequalities on a number line. Inequalities are, simply, mathematical comparisons between numbers or expressions. Numbers and other expressions can be greater than, less than, and/or equal to other numbers or expressions. Typically, this is indicated in mathematics through the use of the less-than (<) and greater-than (>) signs, along with the greater-than-/less-than-or-equal-to signs. Using other special notations, which you will learn in this video, the...
Need help reducing radical expressions without perfect square or cube roots? Take heart: this free math lesson will ensure that you know everything you need to know for that next big test. Examples include square roots, cube roots, and 4th roots. You'll also learn a technique to simplify n-root expressions as well as how to simplify variables in radical expressions.
Math has always had the reputation of being nonimaginative, dry, and straight to the point, but mathematicians like to have fun, too! Perhaps that's why they invented imaginary complex numbers dealing with "i."
From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just study for that next big test). With this free math lesson, you'll learn how to simplify rational radical expressions.
From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just study for that next big test). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to solve an equation in which to rational expressions are said to equal each other.
This Houdini 9 tutorial shows you how to roll and unroll a surface without using expressions. Learn how to roll a surface with the Wireblend tool in Houdini 9. Once you create the rolled surface, you can also animate it.
Seeing that you probably can't go ten minutes without lying (according to this study), you're probably interested in becoming a better liar. The best way to do so is to learn what makes a bad liar, and then do the opposite.
If you've ever been asked to find the GCF, or Greatest Common Factor, of a series of numbers or algebraic expressions, check out this video to learn how.
In this tutorial, we learn how to speak English: The glottal stop in place of the true T. When you are saying a word like "fountain" you are using a word that has a glottal stop. If you can say two common expressions "uh-oh" and "uh-uh", then you can make a glottal stop. You need to use your throat to make this sound, it's like holding your breath but using the back of your throat to do it. Try to break the word "fountain" into two different parts so you can hear the different in your voice a...
Learn how to evaluate simple log expressions and how to use the log operation to solve exponential equations in intermediate algebra with this free video lesson. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next big test).
Using Curious Turtle's Film Wash Color Effects in After Effects create a Super 8 look to your film. In this tutorial, you will learn how to build up a color grade using several layers, then using expressions and After Effects own filters to finish the look. To learn more about the Film Wash, visit www.curiousturtle.com
In this language tutorial video, Phil Rosenbaum interviews Australians about their favorite Aussie slang phrases. In Australia, of course the official language is English, but Australians have a rich and colorful array of expressions and slang words that they use. Check out this instructional language video and learn the meanings of several Aussie slang phrases.
Check out this instructional language video to learn a few definitions of British English slang words. Slang is the use of highly informed words and expressions that are not considered standard in the language. Understand and be able to use some informal British English words with this tutorial video.
Learn how to manipulate normals without using expressions in this 2 part Houdini 9.5 software tutorial. Watch how to ray normals in Houdini 9.5.
